Spectroscopic measurement Nanosecond to millisecond transient absorption measurement system Laser flash photolysis
Tokyo Instruments, Inc
About This Product
■Product overview
This system is a device that measures nanosecond to millisecond order transient absorption spectra and fluorescence spectra of samples excited by a nanosecond laser. With this device, it is possible to obtain information on fast processes on the nanosecond time scale caused by light, such as the relaxation process of electronic excited states, photoionization, photodissociation, photoisomerization, and redox reactions.
■Features
・Minimum time resolution 5ns
・Minimum measurable ΔOD <0.01
・OPO allows for a wide range of excitation wavelengths from ultraviolet to visible range
・Automatic time-resolved absorption/emission spectrum measurement
- Compatible with liquid and solid samples, reflective/transmissive configurations available
・Custom systems available to suit your needs
■Applications
・Reaction mechanism analysis of photochemically reactive substances
・Analysis of solar cells and fuel cell devices
・Development of photoresponsive materials
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Product
Spectroscopic measurement Nanosecond to millisecond transient absorption measurement system Laser flash photolysis
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Handling Company
Tokyo Instruments, Inc
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Categories
1 Models of Spectroscopic measurement Nanosecond to millisecond transient absorption measurement system Laser flash photolysis
| Product Image | Part Number | Price (excluding tax) | Control/Analysis equipment Measurement function | Control/analysis equipment Control function | ICCD detector detection wavelength range | ICCD detector minimum gate width | Nd:YAG laser output energy | Nd:YAG laser output wavelength | Nd:YAG laser pulse width | Nd:YAG laser repetition frequency | Number of spectrometer gratings installed | Optical parametric oscillator (OPO) -1 | Optical parametric oscillator (OPO) -2 | Optical system Excitation energy output adjustment | Optical system sample | Optical system shutter (PC control) | Reference light source Light source | Reference light source Output wavelength | Spectrometer Number of output ports | Spectrometer Reverse Linear Dispersion | Spectrometer brightness | Spectrometer focal length | System performance Minimum measurement time ΔOD | System performance Minimum time resolution |
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Laser flash photolysis |
Available upon quote |
Transient absorption spectrum measurement Time-resolved fluorescence spectrum measurement |
ICCD detector, spectrometer, shutter | 180~850nm | <5 ns | 180/120/40/25mJ | 1,064/532/355/266nm | 4~5ns@532/355/266nm | 1~15 Hz variable | 4 |
Output wavelength 220~415 nm (signal light SHG) 415~710 nm (signal light) 710~2,300 nm (idler light) |
Line width: <5 cm-1 | Variable attenuator | Liquid and solid | For excitation light source and reference light | Pulsed or CW Xe lamp | 180~2,000 nm (pulsed Xe) | 2 | 2.37nm/mm | F/3.8 | 350mm | < 0.01 | 5ns |
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About Company Handling This Product
- Japan